inverter / ups test - ic master shop · title: logic unit 8973 author: hioki subject: for on-site...

LOGIC UNIT 8973

Recommendedunits

UPS Inverter

Inverter / UPS Test●Operation testing and evaluation during load

fluctuation● Confirmation of UPS switching

Perfect for inverter and UPS evaluation / start-up tests. Record using both logic (control signals) and analog (primary/secondary voltage or current for a UPS or inverter).

ANALOG UNIT 8966LOGIC UNIT 8973CURRENT UNIT 8971

Application of each unit allows analysis of the correlation between voltage before and af ter the interrupt ion of a generator, RPM fluctuation rate, governor servo motor operation condit ions, and suppression machine switch timing.

Transformer Dump TestsInterchannel isolation allows for safe circuit connections. Simultaneous high-speed sampling can record waveforms before and after the dump. Input large numbers of control and circuit signals.Recommended units

CURRENT UNIT8971

LOGIC UNIT8973

HIGH VOLTAGE UNITU8974 ● Maximum 1 MS/s high-speed sampling and 16-bit resolution in the high-voltage unit allow

the MR8847A to be used for interruption and switch testing.

LOGIC UNIT 8973Measurement functions Number of channels: 16 channels (4 ch/1 probe connector × 4 connectors)

Input terminals Mini DIN connector (for HIOKI logic probes only), Compatible logic probes: 9320-01, 9327, MR9321-01

Dimensions and mass: approx. 106 mm (4.17 in) W × 19.8 mm (0.78 in) H × 196.5 mm (7.74 in) D, approx. 190 g (6.7 oz)Accessories: None

РАДАР - ОФИЦИАЛЬНЫЙ ДИЛЕР HIOKI

РОССИЯ, 198152, Санкт-ПетербургКраснопутиловская ул., д.25 Тел./Тел./факс +7 (812) 600-48-89Тел.: +7 (812) 375-32-44www.radar1.ruinfo@radar1.ru